CAS 3094-09-5 Capecitabine impurity B - Analytical Products / Alfa Chemistry

CAT	APS3094095B
CAS	3094-09-5
Structure
Synonyms	Capecitabine USP RC B, Doxifluridine, 5-Fluorodesoxyuridine, Capecitabine USP Related Compound B,5-Fluoro-5'-deoxyuridine, Capecitabine Related Compound B (USP), 5'-Deoxy-5-fluorouridine, Capecitabine Imp. B (EP), 1-(5-Deoxy-beta-D-ribofuranosyl)-5-fluoropyrimidine-2,4(1H,3H)-dione
IUPAC Name	1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-methyloxolan-2-yl]-5-fluoropyrimidine-2,4-dione
Molecular Weight	246.19
Molecular Formula	C9H11FN2O5
Canonical SMILES	C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N2C=C(F)C(=O)NC2=O
InChI	InChI=1S/C9H11FN2O5/c1-3-5(13)6(14)8(17-3)12-2-4(10)7(15)11-9(12)16/h2-3,5-6,8,13-14H,1H3,(H,11,15,16)/t3-,5-,6-,8-/m1/s1

Accurate Mass	246.0652
API Family	Matrix - API Family See respective official monograph(s)
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	2-8°C Fridge/Coldroom
Subcategory	European Pharmacopoeia (Ph. Eur.)